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阐述了数控机床回参考点的控制原理,针对数控机床回参考点过程中出现的问题,从原理的角度分析了数控机床回参考点的故障原因和故障诊断的方法,应用控制原理分析法进行分析,为排除回参考点故障提供了理论参考。
The control principle of reference point of NC machine tool is expounded. Aiming at the problem of NC machine tool returning to reference point, the cause of failure and the method of fault diagnosis for reference point of NC machine tool are analyzed from the point of view of principle. The control principle analysis method is used to analyze , Which provides a theoretical reference for troubleshooting the reference point return.